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Finding the Third Proportional to 2,779,814 and 6,091,069

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Solution

The third proportional to 2,779,814 and 6,091,069 is: 13,346,620.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,779,814 : 6,091,069 = 6,091,069 : x
  2. Step 2: Convert to fraction form
    2,779,814/6,091,069 = 6,091,069/x
  3. Step 3: Cross multiply
    2,779,814x = 6,091,069 × 6,091,069
  4. Step 4: Simplify right side
    2,779,814x = 37,101,121,562,761
  5. Step 5: Solve for x
    x = 37,101,121,562,761/2,779,814
  6. Step 6: Final answer
    x = 13,346,620.16

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.